Description
Overview:
The Bearing for Winget 4B2500 and 4B3000 dumpers (MPN 30346A0116) is a precision-engineered bearing used to support rotating shafts and reduce friction in demanding on-site conditions. Manufactured from hardened bearing steel with precision-ground raceways, it provides stable running, accurate alignment, and long service life when correctly installed and lubricated. Designed for use across critical rotating assemblies in Winget dumper platforms, it helps maintain smooth operation under vibration, shock load, and contamination typical of construction sites. It is suitable for scheduled maintenance or a like-for-like replacement where the original bearing has worn. Compatible with 4B2500 and 4B3000 models, it offers dependable performance that helps protect mating components such as shafts, housings, and seals.
Key Features:
- Precision bearing steel construction for strength and wear resistance
- Supports rotating components to minimise friction and heat build-up
- Stable under radial and axial loads typical of dumper applications
- Accurate tolerances for smooth running and reduced vibration
- Compatible fit for specified Winget models for straightforward replacement
- Helps extend service intervals when used with correct lubrication
- Resists site conditions including dust, moisture, and impact loads
- Supports reliable operation of drivetrain and ancillary rotating parts
- Suitable for heavy-duty daily use in construction and plant hire
- Matches Winget specification for MPN 30346A0116
Typical Applications:
Used in rotating assemblies on Winget dumpers, including shaft supports, idlers, and driven components. Ideal for construction, civil engineering, quarry, and plant hire operations where equipment runs for long periods in dusty, wet, or abrasive environments.
Also known as:
Anti-friction bearing, rolling-element bearing, shaft support bearing, rotation bearing, machine bearing, deep-groove type bearing, hub bearing, equipment bearing. Terminology varies by application and assembly location.
Fits Models:
4B2500, 4B3000, TD500
Alternate Part Numbers:
30346a0116
Product Specifications
| L&S Part No. | 30346A0116 |
|---|---|
| Manufacturer | Winget |
| OEM No. | 30346A0116 |
| Unit of Sale | 1 |
| Machine Type | Dumpers |
| Fits Brands | Dumpers |
| Key Features | - Precision bearing steel for strength and wear resistance - Compatible with Winget 4B2500 and 4B3000 models - Supports rotating components, reducing friction and heat - Stable under radial and axial loads - Resists dust, moisture, and impact loads |
| Fits Models | TD500 |
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